MCQOPTIONS
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| 1. |
The BCD/DEC decoder shown in figure (a) is examined with a logic analyzer and the results are shown in the waveforms in figure (b). What, if anything, is wrong with the circuit? |
| A. | The "2" output is shorted to Vcc. |
| B. | The A1 input is internally open. |
| C. | The A1 input node is internally stuck LOW. |
| D. | Nothing is wrong with the circuit. |
| Answer» D. Nothing is wrong with the circuit. | |